Mass per volume density.
Carats per Oil barrel to Drams per Imperial gallon Converter — ct/bbl to dr/imp gal
Convert Carat per Oil barrel (ct/bbl) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 carat per oil barrel = 0.0032276009 dram per imperial gallon). See the formula, worked examples, and conversion table.
Carats per Oil barrel to Drams per Imperial gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 0.001257962154 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Oil barrel to Drams per Imperial gallon
Carat per Oil barrel and Dram per Imperial gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
drams per imperial gallon = carats per oil barrel × 0.00322760091243
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per oil barrel equals 0.00125796215409 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct carat per oil barrel-to-dram per imperial gallon factor of 0.00322760091243.
Simple example
1 ct/bbl × 0.003227600912 = 0.0032276009 dr/imp gal
1 carat per oil barrel = 0.0032276009 drams per imperial gallon.
Real-world example
1,000 ct/bbl × 0.003227600912 = 3.227600912 dr/imp gal
1,000 carats per oil barrel = 3.227600912 drams per imperial gallon.
Conversion table
| Carat per Oil barrel (ct/bbl) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 ct/bbl | 0.0003227601 dr/imp gal |
| 1 ct/bbl | 0.0032276009 dr/imp gal |
| 10 ct/bbl | 0.0322760091 dr/imp gal |
| 100 ct/bbl | 0.3227600912 dr/imp gal |
| 1,000 ct/bbl | 3.227600912 dr/imp gal |
| 10,000 ct/bbl | 32.27600912 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Carat per Oil barrel
0.0032276009 dr/imp gal × 309.8276482 = 0.9999999961 ct/bbl
0.0032276009 drams per imperial gallon = 0.9999999961 carats per oil barrel.
carats per oil barrel = drams per imperial gallon × 309.827648192
For a page dedicated to this direction, see Dram per Imperial gallon to Carat per Oil barrel.
Understanding the Carat per Oil barrel (ct/bbl)
Mass per volume density.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per imperial gallon are in 1 carat per oil barrel?
1 carat per oil barrel equals 0.0032276009 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per oil barrel to dram per imperial gallon?
Multiply the carat per oil barrel value by 0.003227600912. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to carat per oil barrel?
Use the reverse factor: 1 dram per imperial gallon equals 309.8276482 carats per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per oil barrel?
Carat per Oil barrel (ct/bbl) is a unit of density.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
Is the carat per oil barrel to dram per imperial gallon conversion exact?
Yes. Both carat per oil barrel and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.003227600912 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.